Software
We've compiled a list of 21 free and paid alternatives to Courier. The primary competitors include Thunderbird, Microsoft Office Outlook. In addition to these, users also draw comparisons between Courier and Postbox, Claws Mail, Sylpheed. Also you can look at other similar options here: Security and Privacy Software.
We've compiled a list of 21 free and paid alternatives to Courier. The primary competitors include Thunderbird, Microsoft Office Outlook. In addition to these, users also draw comparisons between Courier and Postbox, Claws Mail, Sylpheed. Also you can look at other similar options here: Security and Privacy Software.
1910
366
Part of the Microsoft Office Suite, Outlook is a personal information manager that lets you manage your e-mail, calendar, contacts, and tasks.
138
94
Claws Mail is an email client (and news reader), based on GTK+, featuring Quick response
47
Sylpheed is a simple, lightweight but featureful, and easy-to-use e-mail client (mailer, MUA).
47
40
33
28
23
-23
Courier was the evolution of the Calypso email client.
Courier was the evolution of the Calypso email client.
Windows
Courier was the evolution of the Calypso email client.
It kept messages and attachments, account settings, filters, address book and program settings (including UI) within a single encrypted mailbox file.
Features
- Support for multiple email accounts
- Configurable, intuitive interface
- Support for POP and IMAP mailboxes
- Ability to turn HTML mail viewing on or off in any window with a single mouse click
- "Color Markers" to help organize your messages
- Automatic mailbox backup
- Mailing list support, including "Blind Send" capabilities
- Superb mail filtering capabilities, including advanced anti-SPAM tools.
- Easily configurable for server and proxy based anti-SPAM programs.
- Address auto-completion when composing mail
- Multi-language spelling support
- Auto-response capability
- Mail templates
- Mail archiving
- Optional password protection for mailboxes
Encrypted Email
Multiple Account support
Multiple languages
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